code: def freeze_term_title():
      warnings.warn(
          "This function is deprecated, use toggle_set_term_title()"
      )
      global ignore_termtitle
      ignore_termtitle = True
  
file_path: catboost/contrib/python/ipython/py2/IPython/utils/terminal.py
imports: from __future__ import absolute_import
  import os
  import sys
  import warnings
  from .None import py3compat
label_desc: Use image node_id 5 for calling a global function with example usage: freeze_term_title() without return types